People

Principal Investigator

JL P.I.

Jaeho Lee

Understanding and harnessing algorithmic bias

Associate Professor @ POSTECH EE, Ex-Googler (2023-2025)

#Learning theory#Efficient AI

Ph.D. track

SL M.S.+Ph.D.

Sangyoon Lee

Exploiting Discrete Vision Tokenization for MLLMs

Unifying modality-specific features to enable more efficient and deeper multimodal intelligence.

#Discrete Tokenization#Unified Multimodal LLMs#Fast Neural Fields

MP M.S.+Ph.D.

Minjae Park

ML Efficiency: data & inference

Making AI cheaper to run — so more people and teams can actually afford to use it

#Data Pruning#Efficient Models#Knowledge Distillation#LLMs

HO M.S.+Ph.D.

Hyunjong Ok

Advancing Audio Technologies for Multimodal Intelligence 🔈

Diagnostic Evaluation of Multimodal AI

#Efficient LLMs#Multimodal Learning#Audio Technologies

JB Ph.D.

Jiyun Bae

Robustness of Reasoning Vision-Language Models 🕶️

Aspiring to build AI systems that perceive the visual world as faithfully as they reason about it.

#Vision-Language Models#Trustworthiness#Robustness

TY M.S.+Ph.D.

Taesun Yeom

Improving generalization through implicit bias

Bridging theory and practice in deep learning

#Implicit Bias#Learning Dynamics#Learning Theory

YK M.S.+Ph.D.

Yongjun Kim

Improving reasoning models with test-time intervention

Interested in improving intelligence in test-time (e.g., test-time scaling, test-time training)

#Large Language Models#Test-Time Scaling

HK M.S.+Ph.D.

Hyeonjun Kim

Image Compression For Vision-Language-Action Models 🤖

A highly self-motivated researcher investigating how to integrate different modalities.

#Multimodal Learning#Model Efficiency#Vision-Language-Action Model

SH M.S.+Ph.D.

Sangbeom Ha

Efficient Vision-Language-Action Models for Robotic Intelligence 🤖

Bridge mathematical optimization and EE principles to architect ultra-efficient Physical AI

#Vision-Language-Action#Model Efficiency#On-device Robotics

M.S. track

JR M.S.

Jegwang Ryu

Uncertainty Quantification in Large-Scale Models

Developing efficient and reliable AI sysyem for real-world applications

#Model compression#Efficient LLMs#Accelerated Training

SK M.S.

Seunghyun Kim

Enable high-FPS video processing with low overhead 🎥

Discovering overlooked problems from new perspectives

#VLM#Optimization

ML M.S.

Minhee Lee

Understanding Prompt Ignoring in mmDiT 🎨

Aiming to enhance performance by tackling fundamental causes.

#Diffusion Transformers#multi-modal DiT#Representation

ML M.S.

Minsoo Lee

Efficient Image Enhancement in Extreme Adverse Conditions 🌌

Adapting efficient machine learning to military field, "Fight tonight"

#Computer Vision#Denoising

Staff

SS Staff

Seung-Ah Song

Administrative Staff 👩🏻‍💼

Administrative Staff @ EffL (22.03--).